GB1405581A - Cutter dredge - Google Patents

Cutter dredge

Info

Publication number
GB1405581A
GB1405581A GB3052573A GB3052573A GB1405581A GB 1405581 A GB1405581 A GB 1405581A GB 3052573 A GB3052573 A GB 3052573A GB 3052573 A GB3052573 A GB 3052573A GB 1405581 A GB1405581 A GB 1405581A
Authority
GB
United Kingdom
Prior art keywords
tube
cutter
disc
axis
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3052573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boomstra G J W
Original Assignee
Boomstra G J W
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boomstra G J W filed Critical Boomstra G J W
Publication of GB1405581A publication Critical patent/GB1405581A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sawing (AREA)
  • Joints Allowing Movement (AREA)
GB3052573A 1972-06-30 1973-06-27 Cutter dredge Expired GB1405581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL727209255A NL145008B (nl) 1972-06-30 1972-06-30 Snijkop voor een cutterzuiger.

Publications (1)

Publication Number Publication Date
GB1405581A true GB1405581A (en) 1975-09-10

Family

ID=19816444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3052573A Expired GB1405581A (en) 1972-06-30 1973-06-27 Cutter dredge

Country Status (12)

Country Link
US (1) US3877159A (ja)
JP (1) JPS564691B2 (ja)
AR (1) AR196941A1 (ja)
AU (1) AU476630B2 (ja)
BE (1) BE801763A (ja)
BR (1) BR7304877D0 (ja)
ES (1) ES416489A1 (ja)
FR (1) FR2190986B1 (ja)
GB (1) GB1405581A (ja)
IT (1) IT990796B (ja)
NL (1) NL145008B (ja)
SE (1) SE398903B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483927A (en) * 2010-09-24 2012-03-28 Basement Masters Ltd Hand operable excavator with frame for lateral excavation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052801A (en) * 1976-04-28 1977-10-11 Smith Leward N Dredging system and methods of dredging
NL166747C (nl) * 1976-06-23 1981-09-15 Konijn Machinebouw Nv Inrichting voor het loswoelen en afvoeren van grond- lagen.
US4246971A (en) * 1977-11-22 1981-01-27 Ralph Mckay Limited Tillage discs
EP0029469B1 (en) * 1979-11-15 1984-03-21 Ballast-Nedam Groep N.V. A method of dredging and dredging implement
JPH03213681A (ja) * 1990-01-17 1991-09-19 Mitsubishi Heavy Ind Ltd 密閉型圧縮機
US9017147B2 (en) * 2011-04-19 2015-04-28 Siemens Energy, Inc. Surface sample collection tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US126655A (en) * 1872-05-14 Improvement in plow-colters
US1274927A (en) * 1918-05-18 1918-08-06 James Edward Moon Shovel.
US1705428A (en) * 1926-12-09 1929-03-12 William H Twiford Dredging apparatus
US1769999A (en) * 1928-03-20 1930-07-08 Johnson Edwin Samuel Dredging machine
US2542474A (en) * 1949-03-08 1951-02-20 Burchett Roy Terracing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483927A (en) * 2010-09-24 2012-03-28 Basement Masters Ltd Hand operable excavator with frame for lateral excavation

Also Published As

Publication number Publication date
AU5734973A (en) 1975-01-09
AU476630B2 (en) 1976-09-30
BE801763A (fr) 1973-10-15
JPS4957650A (ja) 1974-06-04
AR196941A1 (es) 1974-02-28
DE2331651A1 (de) 1974-01-17
JPS564691B2 (ja) 1981-01-31
FR2190986B1 (ja) 1980-06-27
FR2190986A1 (ja) 1974-02-01
DE2331651B2 (de) 1976-06-16
NL145008B (nl) 1975-02-17
ES416489A1 (es) 1976-03-01
US3877159A (en) 1975-04-15
SE398903B (sv) 1978-01-23
NL7209255A (ja) 1974-01-02
BR7304877D0 (pt) 1974-09-05
IT990796B (it) 1975-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee